| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.81 | 4.848% | $262.9693 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $153.26 | 3.128% | $158.054 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $21.77 | 12.256% | $24.4381 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $36.34 | 7.359% | $39.0143 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $61.63 | 4.414% | $64.3503 | $64.35 | $64.35 | $64.40 |
| Purchase #6 | $95.57 | 3.387% | $98.807 | $98.81 | $98.80 | $98.80 |
| Purchase #7 | $17.67 | 6.442% | $18.8083 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $637.05 | $666.4413 | $666.44 | $666.40 | $666.50 | |